[1em]
Variance - Head&       0.136\sym{***}\\
            &   (0.00286)         \\
[1em]
Autocovariance - Head&      0.0714\sym{***}\\
            &   (0.00247)         \\
[1em]
Variance - Spouse&       0.238\sym{***}\\
            &   (0.00651)         \\
[1em]
Autocovariance - Spouse&      0.0251\sym{***}\\
            &   (0.00287)         \\
[1em]
wagecorr    &      0.0304\sym{***}\\
            &   (0.00283)         \\
